Ammonites first appeared 400 million years ago and became extinct 65 m.y.a. along with the dinosaurs, The largest ammonite fossils can sometimes reach 2 metres in diameter,  Fossilised ammonites were thought to be petrified snakes and were called  serpent stones ,also ammonites were once a staple diet of megalodons as many ammonites have been found with megalodons teeth fossils embedded in the ammonites ,pyrite British ammonite fossils are found on Charmouth beach Dorset  and also pyrite ammonites are found on Whitby beach north Yorkshire,  ammonites.

Another staple diet of the megalodon teeth found embedded in ammonites, ammonite fossils

british fossils ammonites

Perisphinctes ammonite

This Perisphinctes ammonite fossil originates from Tulear in Madagascar.

 Ammonite dates from the Upper Jurassic period and is approx. One hundred twelve million years old  Ammonites first appearing in the fossil record 240 million years ago, descending from straight shelled cephalopods. The last lineages disappeared around  65 million years ago towards the end of the Cretaceous.

Perisphinctes ammonite fossil

£28.00

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Eparietites fossil slice

a superb ammonite fossil slice from the jurassic coast charmouth dorset

aprrox 195 myo  size 4inchs by 3 inchs  cut and polished slice

free postage in uk

Eparietites fossil slice

£28.00

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Asteroceras sp ammonite fossil

Asteroceras sp superb display fossil

from Frodingham Scunthorpe, 

Jurassic lower lias ironstone fossil ammonite,

Size of ammonite 7 inches by 7.5inches

Approx 195 million years old best 

British ammonites in the world 

Ammonite with matrix 9 inches high

 

£1,395.00

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Paracoroniceras charlesi

 Paracoroniceras Charlesi

Jurassic, Lower Lias, Semicostatum Zone

Lyme Regis, Dorset, UK

 

A superb collectors ammonite fossil from the lower lias Dorset

Interior designers love these British ammonite fossils as they are a stunning display piece

Approximately 200 years old  

size 10.5 inch across or 206.5 mm Diameter 

approx. weight 3.8kg

 

 

Paracoroniceras charlesi ammonite fossil

£925.00

  • 3.8 kg
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Cleoniceras Ammonite fossil

 A superb polished Cleoniceras Ammonite 

From Mahajunga Madagascar 

112 MYO APPROX 

11.5 inch by 9-inch Cleoniceras is an involute, high-whorled hoplitid from Lower to basal Middle Albian of Europe, Madagascar, and the  

Transcaspian region.

 

 

£1,295.00

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Goniatite ammonoid fossil

 

Goniatites are not easy to identify they can easily be mistaken for Ammonites,  Goniatites are in the Ammonoid family (Mollusc). 

Goniatites evolved at the same time as the Nautilus, however, they were not deemed as successful as most Nautilus; most Goniatites were extinct by the Mississippian 

 

350 TO 400 MYOGoniatites

 

SIZE 12 inch by 9 inch 

 

£475.00

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Vascoceras costatum

Nigerian nuatilus fossil

nigerian fossil

£9.00

  • 0.15 kg
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Item Name

Name: Vascoceras costatum Age: Cretaceous Formation: Lower Turonian Location: Gombe, Nigeria Size: Ammonite 75mm superb patternation

nigerian half

£7.95

  • 0.15 kg
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Psiloseras Planorbis

Psiloseras Planorbis Sowerby 1824 iridescent ammonite

Early jurassic planorbis zone, lower lias,Psiloseras Planorbis Sowerby 1824

 

 

Psiloseras Planorbis

£9.00

  • 0.15 kg
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Psiloseras Planorbis

Psiloseras Planorbis Sowerby 1824 iridescent ammonite Early jurassic planorbis zone, lower lias,

£7.95

  • 0.15 kg
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Promicroceras marstonense Ammonite

Promicroceras marstonense Ammonite Lower Lias, Obtusum Zone, Jurassic Period Marston Magna, Somerset, UK size 65mm high 65mm across the base

large matonese ammonites

£49.00

  • 0.5 kg
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Item NamePromicroceras marstonense Ammonite

Promicroceras marstonense Ammonite Lower Lias, Obtusum Zone, Jurassic Period Marston Magna, Somerset, UK size 65mm high 65mm across the base

medium matonese ammonite

£12.95

  • 0.15 kg
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Promicroceras marstonense Ammonite

Promicroceras marstonense Ammonite Lower Lias, Obtusum Zone, Jurassic Period Marston Magna, Somerset, UK size 50mm high 40mm across the base

Promicroceras marstonense Ammonite

£12.50

  • 0.15 kg
  • Available
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